package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.OssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.UUID;

/**
 * 通用接口
 */
@Slf4j
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
public class CommonController {

    @Autowired
    private OssUtil ossUtil;
    //上传本地文件
    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file) {
        log.info("文件上传:{}", file);
        try {
            //原始上传文件名
            String originalFilename = file.getOriginalFilename();
            //截取文件名的后缀
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            String objectname = UUID.randomUUID().toString() + extension;

            //文件的请求路径
            log.info("账户:{}", ossUtil);
            String filepath = ossUtil.upload(file.getInputStream(), objectname);
            return Result.success(filepath);
        } catch (IOException e) {
            log.error("文件上传失败，{}",e);
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }

}
